diff --git a/arch/arm/mach-clps711x/common.c b/arch/arm/mach-clps711x/common.c
index f6d1746..4ca2f3c 100644
--- a/arch/arm/mach-clps711x/common.c
+++ b/arch/arm/mach-clps711x/common.c
@@ -384,7 +384,7 @@
 	setup_irq(IRQ_TC2OI, &clps711x_timer_irq);
 }
 
-void clps711x_restart(char mode, const char *cmd)
+void clps711x_restart(enum reboot_mode mode, const char *cmd)
 {
 	soft_restart(0);
 }